Adaptations for driving, or combinations with, pumps

Patents Grantslast 30 patents

  • Information Patent Grant

    Heat-assisted pumping systems for use in negative pressure wound th...

    • Patent number 12,186,166
    • Issue date Jan 7, 2025
    • Smith & Nephew PLC
    • Allan Kenneth Frazer Grugeon Hunt
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Grant

    Dirty water distillation and salt harvesting system, method, and ap...

    • Patent number 11,872,508
    • Issue date Jan 16, 2024
    • XDI Holdings, LLC
    • James Charles Juranitch
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Grant

    Heat-assisted pumping systems for use in negative pressure wound th...

    • Patent number 11,071,653
    • Issue date Jul 27, 2021
    • Smith & Nephew PLC
    • Allan Kenneth Frazer Grugeon Hunt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Linear piston engine for operating external linear load

    • Patent number 10,968,822
    • Issue date Apr 6, 2021
    • 470088 Ontario Limited
    • Franz Kramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Engine

    • Patent number 9,638,100
    • Issue date May 2, 2017
    • Mabrouk Telahigue
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Hydraulic motor for generating electricity

    • Patent number 9,151,160
    • Issue date Oct 6, 2015
    • Enrique Poll
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    Individual cogeneration plant and local network

    • Patent number 7,124,586
    • Issue date Oct 24, 2006
    • MDI Motor Development International S.A.
    • Guy Negre
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Grant

    Hydraulic engine

    • Patent number 4,326,380
    • Issue date Apr 27, 1982
    • Peter A. Rittmaster
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Grant

    Fluid power system

    • Patent number 4,308,719
    • Issue date Jan 5, 1982
    • Daniel P. Abrahamson
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3827339

    • Patent number 3,827,339
    • Issue date Aug 6, 1974
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    3635125

    • Patent number 3,635,125
    • Issue date Jan 18, 1972
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Grant

    2381298

    • Patent number 2,381,298
    • Issue date Aug 7, 1945
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES

Patents Applicationslast 30 patents

  • Information Patent Application

    Vacuum Engine

    • Publication number 20250122804
    • Publication date Apr 17, 2025
    • Energie-Innovation AG
    • Franz Berger
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    DIRTY WATER DISTILLATION AND SALT HARVESTING SYSTEM, METHOD, AND AP...

    • Publication number 20240173642
    • Publication date May 30, 2024
    • XDI Holdings, LLC
    • James Charles Juranitch
    • C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
  • Information Patent Application

    COMBINED CYCLE POWER DEVICE

    • Publication number 20220290584
    • Publication date Sep 15, 2022
    • Huayu Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBINED CYCLE POWER DEVICE

    • Publication number 20220220868
    • Publication date Jul 14, 2022
    • Huayu Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    COMBINED CYCLE POWER DEVICE

    • Publication number 20220213813
    • Publication date Jul 7, 2022
    • Huayu Li
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    HEAT-ASSISTED PUMPING SYSTEMS FOR USE IN NEGATIVE PRESSURE WOUND TH...

    • Publication number 20220000672
    • Publication date Jan 6, 2022
    • Smith & Nephew PLC
    • Allan Kenneth Frazer Grugeon Hunt
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    Solid-liquid phase change driven heat engine via hydraulic oil powe...

    • Publication number 20180320518
    • Publication date Nov 8, 2018
    • Yanming Wei
    • F03 - MACHINES OR ENGINES FOR LIQUIDS WIND, SPRING WEIGHT AND MISCELLANEOUS M...
  • Information Patent Application

    Safety Hydraulic Dump for a Cryogenic Pump

    • Publication number 20180058218
    • Publication date Mar 1, 2018
    • Caterpillar Inc.
    • Sunil J. Bean
    • F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
  • Information Patent Application

    LINEAR PISTON ENGINE FOR OPERATING EXTERNAL LINEAR LOAD

    • Publication number 20170370282
    • Publication date Dec 28, 2017
    • Franz Kramer
    • F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
  • Information Patent Application

    AN AIR MOTOR

    • Publication number 20170130581
    • Publication date May 11, 2017
    • Joe Santa & Associates Pty Limited
    • David Luiz Santa
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES
  • Information Patent Application

    Thermal engine using noncombustible fuels for powering transport ve...

    • Publication number 20160024924
    • Publication date Jan 28, 2016
    • Michael Mark Anthony
    • C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
  • Information Patent Application

    AMMONIA GENERATOR, VEHICLE AND METHOD FOR GENERATING AMMONIA

    • Publication number 20100107604
    • Publication date May 6, 2010
    • Manfred Duernholz
    • B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
  • Information Patent Application

    Individual cogeneration plant and local network

    • Publication number 20050144948
    • Publication date Jul 7, 2005
    • MDI Motor Development Internatiolal S.A.
    • Guy Negre
    • F01 - MACHINES OR ENGINES IN GENERAL ENGINE PLANTS IN GENERAL STEAM ENGINES